Coffee machine



1. Coffee machine

1.1 is a top and right side perspective view of a coffee machine showing my new design;

1.2 is a front elevation view thereof;

1.3 is a rear elevation view thereof;

1.4 is a left side elevation view thereof;

1.5 is a right side elevation view thereof;

1.6 is a bottom plan view thereof; and

1.7 is a top plan view thereof. 

CLAIM The ornamental design for a coffee machine, as shown and described. 